<!DOCTYPE html>
<html>
<head>

	<link rel="stylesheet" href="assets/css/style.css">
	<script src="assets/js/ok.js"></script>

</head>

<?php

echo("asddasd");

$a="ok";

if($a=="ok"){

	echo "ok";
	$a = "a"; 

}

?>

<body>

aalalalllaa

</body>

</html>